ResearchRouting table, RPKI, IRR & looking glass

AS28940 Deutsche Gesellschaft fuer Internationale Zusammenarbeit (GIZ) GmbH

AS28940 (GTZ-AS) is registered to Deutsche Gesellschaft fuer Internationale Zusammenarbeit (GIZ) GmbH in DE. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
2,048
IPv4 addresses
100%
RPKI valid

Who holds AS28940

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS28940
Handle
GTZ-AS
Organization
Deutsche Gesellschaft fuer Internationale Zusammenarbeit (GIZ) GmbH
Country
DE
ASPA
None published

What AS28940 announces

Prefixes originated by AS28940 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
1
IPv4 addresses
2,048 (8 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS28940
2
With an IRR route object
2 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS28940 is reached through

The AS just before AS28940 in the paths our looking glass collectors hold, for 2 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEGTZ-ASRIPE-NCC-END-MNT, DE-COLT-MNT

Route objects with origin AS28940: RIPE 2

as-sets that list AS28940 (8)